# Law No. 4292 of December 12, 1963 > Brazilian law **Wikidata**: [Q105647964](https://www.wikidata.org/wiki/Q105647964) **Source**: https://4ort.xyz/entity/law-no-4292-of-december-12-1963 ## Summary Law No. 4292 of December 12, 1963 (Lei nº 4292/1963) is a Brazilian statute that extends the validity of Law No. 1300 of December 28, 1950, with all subsequent amendments, until June 30, 1964. Promulgated by President João Goulart, this law represents a legislative mechanism used to maintain the legal effects of prior legislation beyond its original expiration date. ## Key Facts - **Official Title:** Lei nº 4292, de 12 de dezembro de 1963 - **Legal Citation:** Lei nº 4292/1963 - **Publication Date:** December 12, 1963 - **Place of Publication:** Brasília, Brazil - **Promulgating Authority:** Presidency of the Federative Republic of Brazil - **President:** João Goulart (point in time: 1963-12-12) - **Country:** Brazil - **Language:** Brazilian Portuguese - **Jurisdiction:** Brazil - **Instance Of:** Statute (legal term) - **Main Subject:** Prorrogação (prorogation/extension), Vigência (validity) - **Lexml Brazil ID:** urn:lex:br:federal:lei:1963-12-12;4292 - **Law Digest:** PRORROGA ATE 30 DE JUNHO DE 1964 A VIGENCIA DA LEI 1300 DE 28 DE DEZEMBRO DE 1950 COM AS ALTERAÇÕES POSTERIORES - **Extended Law:** Law No. 1300 of December 28, 1950 - **Extended Until:** June 30, 1964 - **Official Source:** https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4292.htm - **Wikidata Description:** Brazilian law - **Wikimedia Project:** WikiProject Brazilian Laws ## FAQs **What does Law No. 4292 of December 12, 1963 do?** Law No. 4292 extends the validity of Law No. 1300 of December 28, 1950, along with all subsequent amendments, until June 30, 1964. This type of legislative action is known as a "prorrogation law" (lei de prorrogação), which is used to keep existing legislation in force beyond its original period of application. **Who promulgated Law No. 4292/1963?** The law was promulgated by President João Goulart, who served as President of Brazil from 1961 to 1964. The law was officially signed and entered into force on December 12, 1963. **What is the relationship between Law No. 4292 and Law No. 1300?** Law No. 4292 is directly connected to Law No. 1300 of 1950. It extends the period of validity (vigência) of Law 1300, which would otherwise have expired. The law maintains all amendments made to Law 1300 since its original enactment. **Is Law No. 4292 still in effect?** No. Law No. 4292 was a temporary law that extended the validity of Law 1300/1950 only until June 30, 1964. As such, it has long since ceased to be in effect, though it remains part of Brazil's legislative history. **What type of legal instrument is Law No. 4292?** Law No. 4292 is classified as a statute (estatuto), which is a formal written document that creates law. It falls under the broader category of legislative acts and is specifically a prorogation law—a legal instrument that extends the validity period of existing legislation. **Where can Law No. 4292/1963 be accessed?** The full text of the law is available in the official Brazilian government legislative database and through the Presidency's legislation portal at https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4292.htm. It is also catalogued in the LexML Brazil legal information system with the identifier urn:lex:br:federal:lei:1963-12-12;4292. ## Why It Matters Law No. 4292 of December 12, 1963 matters as an example of legislative prorogation in Brazilian law—a common mechanism used to maintain the validity of laws that would otherwise expire. During the early 1960s in Brazil, numerous laws were enacted with limited validity periods, requiring periodic extensions through prorogation laws like this one. This practice allows the legislature to periodically review and decide whether to continue, modify, or allow expire existing legislation. The law also reflects the political context of Brazil during the early 1960s, a period marked by significant political instability that would culminate in the military coup of 1964. President João Goulart, who promulgated this law, was the last president before the military dictatorship began. From a legal taxonomy perspective, this law serves as an example of how Brazilian legislation is organized, tracked, and made accessible through systems like LexML and Wikidata. Its inclusion in WikiProject Brazilian Laws demonstrates its relevance to legal documentation and historical research. ## Notable For - **Prorogation Mechanism:** Demonstrates the Brazilian legislative practice of extending existing laws through dedicated prorogation statutes - **Historical Context:** Represents Brazilian legislation from the pre-military coup period (1964) - **Presidential Authority:** Promulgated by João Goulart, a significant figure in Brazilian political history - **Legal Documentation:** Fully catalogued in Brazilian legal information systems (LexML) and international knowledge bases (Wikidata) - **Part of Legislative Chain:** Connected to Law No. 1300 of 1950, showing the continuity of Brazilian statutory law ## Body ### Legislative Purpose and Function Law No. 4292 of December 12, 1963 serves a specific legislative function within the Brazilian legal system: it extends the validity period of a previously enacted law. The law explicitly states that it extends until June 30, 1964 the validity of Law No. 1300 of December 28, 1950, along with all subsequent amendments. This type of legislation is commonly referred to as a "prorrogation law" (lei de prorrogação) in Brazilian legal terminology. The main subjects of this law, as catalogued in legal databases, are "Prorrogação" (prorogation/extension) and "Vigência" (validity/effectiveness). These concepts are fundamental in Brazilian law, as they determine the temporal scope of legislation—the period during which a law remains in force and enforceable. ### Historical and Political Context The law was promulgated on December 12, 1963, during the presidency of João Goulart. Goulart served as President of Brazil from 1961 to 1964, a period characterized by significant political tension and social upheaval in Brazil. His presidency was marked by attempts at economic reform, increasing political polarization, and ultimately the military coup d'état of April 1, 1964, which ended Brazil's Second Republic and began a 21-year military dictatorship. The law was published in Brasília, which had been Brazil's capital since 1960, when the federal government relocated from Rio de Janeiro. This move was part of a broader effort to develop Brazil's interior and establish a new administrative center for the country. ### Legal Classification and Attributes Law No. 4292 is classified as a statute (estatuto), which in Brazilian legal terminology refers to a formal written document that creates law. This classification places it within the broader category of legislative acts passed by the National Congress and promulgated by the President. The law carries the following identifiers and attributes: - **Lexml Brazil ID:** urn:lex:br:federal:lei:1963-12-12;4292 - **Legal Citation:** Lei nº 4292/1963 - **Language:** Brazilian Portuguese - **Jurisdiction:** Brazil - **Publication Date:** December 12, 1963 - **Place of Publication:** Brasília ### Relationship to Other Laws This law is directly connected to Law No. 1300 of December 28, 1950. The relationship is one of temporal extension—Law No. 4292 does not amend the substantive content of Law 1300 but rather extends its period of validity. The law maintains "as alterações posteriores" (all subsequent amendments), meaning that any modifications made to Law 1300 between 1950 and 1963 remained in effect. This legislative practice of periodic extensions was common in Brazilian law during certain periods, allowing the legislature to maintain legal frameworks in place while retaining the ability to review and potentially modify or discontinue them in subsequent legislative sessions. ### Official Sources and Accessibility The full text of Law No. 4292 is available through official Brazilian government portals. The primary source is the Presidency's legislation website, where it can be accessed at https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4292.htm. This portal provides access to Brazil's federal legislation and serves as the authoritative source for legal texts. The law is also catalogued in LexML, Brazil's legal information markup language system, which provides structured access to legal documents. The LexML identifier for this law is urn:lex:br:federal:lei:1963-12-12;4292. ### Documentation and Cataloguing Law No. 4292 appears in multiple documentation systems: - **Wikidata:** Listed with the description "Brazilian law" - **WikiProject Brazilian Laws:** Included in this Wikimedia project, which coordinates documentation of Brazilian legislation on Wikipedia and related platforms - **LexML Brazil:** The primary legal information system identifier is urn:lex:br:federal:lei:1963-12-12;4292 ### Legal System Context Within the Brazilian legal system, laws of this type—prorogation laws—serve an important function in managing the temporal aspects of legislation. They allow for: 1. **Legislative Review:** Periodic consideration of whether existing laws should continue in force 2. **Legal Continuity:** Maintaining necessary legal frameworks without gaps 3. **Flexibility:** Allowing for adjustments to legal validity periods based on changing circumstances 4. **Administrative Efficiency:** Enabling the continuation of regulatory frameworks without requiring full legislative reenactment ### End of Validity As specified in its own text, Law No. 4292 extended the validity of Law 1300/1950 only until June 30, 1964. This means the law itself ceased to have effect on that date. However, it remains part of Brazil's legislative history and is relevant for legal historians, researchers studying Brazilian law, and those tracing the evolution of specific legal provisions. ## References 1. [Source](https://www.lexml.gov.br/urn/urn:lex:br:federal:lei:1963-12-12;4292) 2. [Source](https://legislacao.presidencia.gov.br/atos?tipo=LEI&numero=4292&ano=1963&data=12/12/1963&ato=241ATQ650MVRVTcc5) 3. LexML Brasil